Created at	Source	Raw Value	Validated value
March 27, 2022, 4 p.m.	usa	[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "nicotinamide", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]	[{"arm_notes": "nan", "treatment_id": 885, "treatment_name": "Nicotinamide", "treatment_type": "Nutrition", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]
June 4, 2021, 12:32 a.m.	usa	[{"arm_notes": "nan", "treatment_id": 885, "treatment_name": "Nicotinamide", "treatment_type": "Nutrition", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]	[{"arm_notes": "", "treatment_id": 885, "treatment_name": "Nicotinamide", "treatment_type": "Nutrition", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]